1958 年 78 巻 6 号 p. 602-605
As the new thiol-type thiamine derivatives, disulfide derivatives of thiamine and higher alkyl, 2-hydroxyalkyl, 2-hydroxy-3-alkoxypropyl, alkoxycarbonylmethyl, ω-hydroxyalkyl, tetrahydrofurfuryl, 3-(2-tetrahydrofuryl) propyl, and tetrahydro-2-pyra-nylmethyl were synthesized.